Steel Spot And Plug Weld Nugget Size: UPDATE

The Lap-Joint can be welded with the bevel groove, J-groove, fillet, slot, plug, spot, projection and seam SYMBOL DIMENSION APPLICATION GUIDE Fillet Weld

The shape of the plug weld is circular 5 Slot Weld Slot Weld

plug and slot welds The short answer is the larger the plug the easier it is to weld If you are not given specifications then I would use a 1 diameter hole through the 12 sheet

plug weld and slot weld Per AISC table , fillet welds in holes and slots are allowed in tension and is allowed to be neglected in design However, plug and slot